Inventor

William J. Patsch

Inventor

Oswego, IL, US

Overview

1→

Patents

1994

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E05Fprimary

E05FDevices for moving wings into open or closed position50%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof50%

PatentTitleYear

5,280,754'Transit car power door obstruction sensing system and device'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to MARK IV TRANSPORTATION TECH (1)· patent assignee history

1994Based in Oswego, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MARK IV TRANSPORTATION TECH	1	1994

Locations

Location	Patents	Span
Oswego, Illinois, US	1	1994